About: http://webisa.webdatacommons.org/409154209

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	When the material is behaving elastically (i.e. the material returns to its former length when you remove the tensile stress, or load) the result is a straight line.
http://www.w3.org/ns/prov#wasQuotedFrom	maths.org